Basement Finishing in Grafton

Professional Basement Finishing & Remodeling in Grafton, WI

Turn unused square footage into finished living space with Steadfast Construction. We help Grafton homeowners transform basements into rec rooms, offices, gyms, guest suites, and more—with comfort, durability, and smart design in mind.


We prioritize moisture protection, air quality, and insulation before finishes to ensure long-term performance. Whether your basement is bare or partially finished, we create spaces that feel like a true extension of your home.

An empty sun room with lots of windows and doors leading to a deck.

Why Choose Steadfast for Your Grafton Basement Remodel

01

Design-Build Project Management

We coordinate layout, permitting, framing, finishes, and inspections.

02

Dry-First Construction Approach

Addressing vapor, drainage, and climate control before drywall.

03

Code-Compliant Egress, HVAC, and Electrical

Safety and comfort first.

04

Flexible Custom Features

Built-ins, bars, soundproofing, storage solutions, and more.

See how we’ve transformed basements across Grafton and nearby communities into functional, welcoming spaces.

Get Inspired: Check out this blog!

Proudly finishing basements in Grafton, Cedarburg, Saukville, Mequon, Thiensville, and throughout Ozaukee County.

FAQs

Will my finished basement be energy-efficient?

Absolutely. We use insulation and materials designed to improve comfort and reduce energy loss.

How long does basement finishing take?

Most Grafton basement remodels take 5–8 weeks depending on the complexity and upgrades.

Can you install a bathroom in the basement?

Yes—we handle full bath additions, including plumbing, venting, and layouts that meet code.

Start Your Grafton Basement Remodel

Let’s turn your basement into a space you love to spend time in.